Muslim teen who got into dispute with US motorist killed, dumped in a pond

Last updated 18:03, June 19 2017

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The murder of Nabra Hassanen, right, may have been a hate crime, police say.

A 17-year-old young American Muslim woman has been abducted and beaten to death after leaving a mosque in Virginia.

A US man has been arrested on suspicion of murder after her body was found dumped in a pond, authorities said.

Relatives identified the girl killed as Nabra Hassanen.

FAIRFAX COUNTY POLICE/SUPPLIED

Darwin Martinez Torres, 22, has been charged with murder.

Hassanen's mother told the Washington Post that detectives had said her daughter was struck with a metal bat.

The attack spurred an outpouring of grief and horror in a Muslim community that has been gathering to pray at the All Dulles Area Muslim Society mosque, about 45km outside Washington, in observance of the last 10 days of Ramadan.

The attack happened on Sunday (NZ time) after Hassanen and several friends walking outside the mosque got into a dispute with a motorist in the community of Sterling, the Fairfax County Police Department said in a statement.

At about 3pm on Sunday (local time), the remains of a female believed to be Hassanen were found in a pond in Sterling, police said.

During the search for the missing teen, authorities stopped a motorist "driving suspiciously in the area" and arrested the driver, later identified as identified as Darwin Martinez Torres, 22.

Police obtained a murder warrant that charges Torres for her death, the Fairfax County Police Department said.

A police spokeswoman told reporters the attack followed some sort of dispute between the man and the girls, and authorities had not ruled out hate as a motivation for the attack.

The number of anti-Muslim bias incidents in the United States jumped 57 per cent in 2016 to 2213, up from 1409 in 2015, the Council on American-Islamic Relations advocacy group said in a report last month.

While the group had been seeing a rise in anti-Muslim incidents prior to Donald Trump's stunning rise in last year's presidential primaries and November election victory, it said the acceleration in bias incidents was due in part to Trump's focus on militant Islamist groups and anti-immigrant rhetoric.

Isra Chaker, a person who said in a Facebook post that she was close to a family friend of the victim in the Virginia incident, said the driver came out with a baseball bat and began swinging it at the girls, Chaker said.

"She then went missing (presumably kidnapped/moved by the suspect) and was found dead this afternoon," Chaker said.

An online fundraiser for the girl's family had raised US$61,606 by Monday afternoon (NZ time).